Does the SSMKNI0123 work with the factory valve?

Yes — it's a 3in mid-section built to integrate with the Patrol Warrior's bi-modal valve, with a chambered muffler for the quiet mode.

Is it a complete exhaust?

No — it's a mid-section building block, not a full cat-back. Confirm the rest of the run and the valve setup with the workshop.

Which Patrol does it fit?

The Nissan Patrol Warrior Y62 V8 5.6L wagon. Confirm your build and existing pipework with us first.

SSMKNI0123

Nissan Patrol Warrior Y62 V8 5.6L Wagon 3in Mid Section With Muffler & Bi-Modal

Nissan Patrol Warrior Y62 V8 5.6L Wagon 3in Mid Section With Muffler & Bi-Modal Integration.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1742.31 AUD

In stock at supplier

Request fitted quote Call the workshop

Afterpay, Zip Pay & Zip Money available

Nissan Patrol Warrior Y62 V8 5.6L Wagon 3in Mid Section With Muffler & Bi-Modal Integration product image

Part specs

SKU: SSMKNI0123
Supplier: MPI Automotive
Category: Mufflers and resonators
Vehicle fitment: Nissan
Stock status: In stock at supplier

Built to work with the factory bi-modal valve, the MPI Automotive SSMKNI0123 is a 3in mid-section with a chambered centre muffler for the Nissan Patrol Warrior Y62 V8 5.6L wagon. It's a valved-system building block, not a full cat-back.

How does it integrate with the bi-modal valve?

This is the standout of the SSMKNI0123: it's designed to tie into the Patrol Warrior's bi-modal valve, the switchable element that lets the exhaust run quiet or open on demand. Sitting in the 3in mid-section, the part carries a chambered muffler that does the quietening when the valve is closed, then steps aside for the freer path when it opens. Because the valve does the switching, the muffler's job is the subdued side of that two-mode character rather than fixing the note one way.

What is a mid-section, and what else do you need?

A mid-section is the centre run of the exhaust, not a complete system. The SSMKNI0123 is a partial piece — a 3in section that slots into the existing setup and the valve rather than replacing everything from the cat back. That means it's a building block, so confirm with the workshop exactly which pipework it swaps and what else is needed to finish the run on your wagon.

Will it suit my Patrol Warrior Y62?

It's listed to fit the Nissan Patrol Warrior Y62 V8 5.6L wagon. As a valved mid-section it has to match both the wagon's routing and your existing bi-modal hardware, so confirm your exact Warrior build and current pipework with the workshop before ordering.

How is it fitted at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits these Y62 sections in-house across the Illawarra at a listed RRP of AUD 1,742.31. We confirm how the muffler mid-section joins your Patrol's valve and existing system, check clearance on the wagon, and book the bay once the scope is clear.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Does the SSMKNI0123 work with the factory valve?: Yes — it's a 3in mid-section built to integrate with the Patrol Warrior's bi-modal valve, with a chambered muffler for the quiet mode.
Is it a complete exhaust?: No — it's a mid-section building block, not a full cat-back. Confirm the rest of the run and the valve setup with the workshop.
Which Patrol does it fit?: The Nissan Patrol Warrior Y62 V8 5.6L wagon. Confirm your build and existing pipework with us first.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section

Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.

Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details